#	Chain	Domain ID	Range	Family	Classification
1	A	e6oppA1	A:256-473	GP120	259 → 259.1 → 259.1.1
2	A	e6oppA2	A:32-119,A:203-255,A:474-505	GP120	1061 → 1061.1 → 1061.1.1
3	A	e6oppA3	A:120-131,A:193-202	6173.1.1.0	6173 → 6173.1 → 6173.1.1
4	B	e6oppB1	B:512-547,B:569-664	GP41	3567 → 3567.1 → 3567.1.1
5	C	e6oppC1	C:1-97	ig	11 → 11.1 → 11.1.1
6	D	e6oppD1	D:120-131,D:193-202	6173.1.1.0	6173 → 6173.1 → 6173.1.1
7	D	e6oppD2	D:32-119,D:203-255,D:474-505	GP120	1061 → 1061.1 → 1061.1.1
8	D	e6oppD3	D:256-473	GP120	259 → 259.1 → 259.1.1
9	E	e6oppE1	E:513-547,E:569-664	GP41	3567 → 3567.1 → 3567.1.1
10	F	e6oppF1	F:1-97	ig	11 → 11.1 → 11.1.1
11	G	e6oppG1	G:1-112	V-set	11 → 11.1 → 11.1.1
12	H	e6oppH1	H:1-112	V-set	11 → 11.1 → 11.1.1
13	I	e6oppI1	I:1-108	V-set	11 → 11.1 → 11.1.1
14	J	e6oppJ1	J:256-473	GP120	259 → 259.1 → 259.1.1
15	J	e6oppJ2	J:32-119,J:203-255,J:474-505	GP120	1061 → 1061.1 → 1061.1.1
16	K	e6oppK1	K:518-547,K:569-664	GP41	3567 → 3567.1 → 3567.1.1
17	L	e6oppL1	L:1-108	V-set	11 → 11.1 → 11.1.1
18	M	e6oppM1	M:1-97	ig	11 → 11.1 → 11.1.1
19	N	e6oppN1	N:1-112	V-set	11 → 11.1 → 11.1.1
20	O	e6oppO1	O:1-108	V-set	11 → 11.1 → 11.1.1

ECOD domains (colored by index)Unclassified protein regionsNucleic acids (RNA/DNA)Ligands/cofactors